72213927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{3529}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 101664000

約数和(自身を除く): 29450073

約数列:

[1, 3, 19, 57, 359, 1077, 3529, 6821, 10587, 20463, 67051, 201153, 1266911, 3800733, 24071309, 72213927]

約数ペア:

[(1, 72213927), (3, 24071309), (19, 3800733), (57, 1266911), (359, 201153), (1077, 67051), (3529, 20463), (6821, 10587)]